feat: extract the hostname of devstar domain for local SSH key naming

src/user.ts

@@ -14,11 +14,21 @@ export default class User {
   private userToken: string | undefined;
   private usernameKey: string = 'devstarUsername'
   private userTokenKey: string = 'devstarUserToken'
+  private devstarHostname: string;
 
   constructor(context: vscode.ExtensionContext) {
     this.context = context;
     this.username = this.context.globalState.get(this.usernameKey);
     this.userToken = this.context.globalState.get(this.userTokenKey);
+
+    // 提取devstar domain的主域名，用于本地ssh key的命名
+    let devstarDomainFromConfig: string|undefined;
+    let devstarDomainURL: string;
+    devstarDomainFromConfig = vscode.workspace.getConfiguration('devstar').get('devstarDomain')
+    // 如果没有配置devstar domain，则默认domain为https://devstar.cn
+    devstarDomainURL = (devstarDomainFromConfig === undefined || devstarDomainFromConfig === "") ? 'https://devstar.cn' : devstarDomainFromConfig;
+    let parsedUrl = new URL(devstarDomainURL);
+    this.devstarHostname = parsedUrl.hostname.replace(/\./g, '_'); //提取hostname，并用下划线替换.
   }
 
   private isLogged() {
@@ -61,7 +71,7 @@ export default class User {
       return '';
     }
 
-    return path.join(os.homedir(), '.ssh', `id_rsa_${this.username}`)
+    return path.join(os.homedir(), '.ssh', `id_rsa_${this.username}_${this.devstarHostname}`)
   }
 
   public getUserPublicKeyPath(): string {
@@ -69,7 +79,7 @@ export default class User {
       return '';
     }
 
-    return path.join(os.homedir(), '.ssh', `id_rsa_${this.username}.pub`)
+    return path.join(os.homedir(), '.ssh', `id_rsa_${this.username}_${this.devstarHostname}.pub`)
   }
 
   public existUserPublicKey(): boolean {